2239264588

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{2011}}^1\times {\mathrm{25307}}^1$

素因数の和:27333

約数の個数: 24

約数和(自身を含む): 4277254464

約数和(自身を除く): 2037989876

約数列:

[1, 2, 4, 11, 22, 44, 2011, 4022, 8044, 22121, 25307, 44242, 50614, 88484, 101228, 278377, 556754, 1113508, 50892377, 101784754, 203569508, 559816147, 1119632294, 2239264588]

約数ペア:

[(1, 2239264588), (2, 1119632294), (4, 559816147), (11, 203569508), (22, 101784754), (44, 50892377), (2011, 1113508), (4022, 556754), (8044, 278377), (22121, 101228), (25307, 88484), (44242, 50614)]